Home / 4,440.82-6,127.65-2,552.47

Finding the Fourth Proportional to 4,440.82, 6,127.65 and 2,552.47

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Solution

The fourth proportional to 4,440.82, 6,127.65 and 2,552.47 is: 3,522.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440.82 : 6,127.65 = 2,552.47 : x
  2. Step 2: Convert to fraction form
    4,440.82/6,127.65 = 2,552.47/x
  3. Step 3: Cross multiply
    4,440.82x = 6,127.65 × 2,552.47
  4. Step 4: Simplify right side
    4,440.82x = 15,640,642.80
  5. Step 5: Solve for x
    x = 15,640,642.80/4,440.82
  6. Step 6: Final answer
    x = 3,522.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.